JP3885031B2

JP3885031B2 - Hanging device

Info

Publication number: JP3885031B2
Application number: JP2003052183A
Authority: JP
Inventors: 龍清水
Original assignee: 株式会社川口技研
Priority date: 2003-02-28
Filing date: 2003-02-28
Publication date: 2007-02-21
Anticipated expiration: 2023-02-28
Also published as: JP2004255114A

Description

【０００１】
【発明が属する技術分野】
本発明は、天井等に取り付けて、物干具や洋服ハンガーや観葉植物等を吊り下げて使用する吊掛装置に関するものである。
【０００２】
【従来の技術】
従来より、特許第２６７３８７５号発明のように、支持具と吊掛具から成る吊掛装置であって、支持具は、箱状体で、側面（本発明では正面）に挿入孔を設けると共に、底面に挿入孔と連通する係合孔を設けて成り、吊掛具には、挿入孔より少し小さく係合孔より少し大き挿入部を設けて成り、挿入部は、挿入孔より挿入されて係合孔に上方から係合し、係合孔に係合している状態から、ほぼ上方への移動は可能であると共に、斜め上方への移動は、吊掛具が支持具に当接することによって阻止されるように成し、挿入部はほぼまっすぐ上方に移動した後、横に移動して挿入孔から離脱することができるようにすると共に、斜め上方に移動して離脱することはできないように成した吊掛装置が提案されている。
【０００３】
【発明が解決しようとする課題】
この種の吊掛装置を室内で使用する場合には、人が立ち上がる時等に、身体が吊掛具あるいは吊掛具に吊り下げられている物干具等に当たって、吊掛具を斜め上方向に押し上げてしまうことがある。この際、吊掛具の傾斜が、ちょうど挿入部が挿入孔の方向に向く傾斜である場合、自重で吊掛具が倒れて挿入部が挿入孔から離脱する場合があった。
こういう場合においても上記従来例においては、使用時に吊掛具が容易に脱落しないように、上記のような構成としたのである。しかし、この従来例のように「挿入部はほぼまっすぐ上方に移動した後、横に移動して挿入孔から離脱することができるようにすると共に、斜め上方に移動して離脱することはできないように」、正確に製作できれば確かに問題はないが、実際には製作誤差等を考慮して、余裕（クリアランス）を持って製作する必要があり、上記のような場合等に、吊掛具の挿入部が支持具の挿入孔から離脱してしまうことがある。従って、この従来例では、使用中に吊掛具が外れて脱落することがあり大変危険であるという問題を解決できず、本発明は、この問題を解決することを課題としている。
【０００４】
【問題を解決するための手段】
本発明は、上記の課題を解決するために、収容体を有する支持具と、挿入部を有する吊掛具とから成る吊掛装置において、支持具の収容体は、正面に挿脱孔を設けると共に底面に係合孔を設け、挿脱孔と係合孔を連通孔によって連通し、収容体の内部上面には、挿脱孔より奥に向かうに連れて徐々に下方に突出して傾斜するほぼ平らな導入面を設けて成り、吊掛具の挿入部は、球体の上部を切除して、水平あるいは水平に近くて、平面あるいは平面に近い面の摺接面を設けた形状であって、挿脱孔より小さく係合孔より大きく形成して成り、吊掛具の挿入部が支持具の挿脱孔より挿入されて係合孔に係合して、吊掛具が支持具に支持されるように構成し、吊掛具の摺接面を導入面と同じように傾斜させて接触あるいは近接させるようにした状態でのみ、吊掛具の挿入部が支持具の挿脱孔より挿脱可能になるように構成したものである。
【０００５】
【発明の実施の形態】
まず、発明の実施の形態を実施例に基づき図面を参照して説明する。
本発明の吊掛装置は、天井等に取り付けられる支持具１と、その支持具１に着脱可能に取り付けられる吊掛具２から成る。
【０００６】
支持具１は、円形の取付基板３の中央に、半球状の収容体４を下方に突出するように設けてあり、全体形状が鍔付きの帽子状（下向き）になっている。
取付基板３には、４箇所に取付孔５・・・５を設けてある。収容体４には、正面に、円形の上部を水平に切除した形状の挿脱孔６を設けると共に、底面に略円形の係合孔８を設け、挿脱孔６と係合孔８を連通孔７によって連通して成る。係合孔８は、挿脱孔６より小さく、連通孔７は、挿脱孔６及び係合孔８よりも細幅に形成されている。
収容体４の内部上面には、傾斜している導入面１６が設けられた導入具９を取り付けてある。この導入面１６は、図２に示すように、挿脱孔６の上部近傍より形成され、奥に向かうに連れて徐々に下方に突出して傾斜しており、本実施例では水平線から１２度の傾斜となっている。
【０００７】
なお、本実施例では、支持具１と別体の導入具９を取り付けて導入面１６を設けたが、支持具１に一体的に導入面１６を設けてもよい。また、導入面１６は、平面あるいは平面に近い面で傾斜していればよい。
さらに、支持具１は、本実施例の形状に限定されるものではなく、天井面等に取付可能な取付基板３に、後述する吊掛具２の挿入部１０を収容可能な収容体４が設けられていればよい。取付基板３と収容体４は一体でも別体でもよい。
【０００８】
取付基板３を覆うように、ドーナツ状のカバー１５を取り付けてある。このカバー１５は、取付基板３の取付孔５・・・５を隠して外観を向上させるためのものであり、必ずしも必要なものではない。
【０００９】
吊掛具２は、シャフト１１の上端にばね等の弾性体１４を介して挿入部１０を設けてある。挿入部１０は、球体の上部を水平で平らに切除した形状でその平らに切除した水平な上面を摺接面１３としてある。また、シャフト１１の下端には、リング状の引掛部１２を設けて、そこに物干具等を吊り下げられるようにしてある。
なお、シャフト１１の上端に設けられる挿入部１０の形状は、球形でその上面に水平あるいは水平に近くて、平面あるいは平面に近い面の摺接面１３が設けてあればよい。また、挿入部１０はシャフト１１の上端に直接設けてもよい。
【００１０】
そして、支持具１を、取付基板３の取付孔５・・・５に木ねじ等を挿通して天井面等に取り付け、カバー１５を取り付けて、この支持具１に吊掛具２を吊り下げて使用する。
【００１１】
次に、吊掛具２を支持具１に吊り下げて取り付ける方法を説明する。
吊掛具２を、上端の挿入部１０を支持具１側へ傾斜させて（本実施例では垂直線から１２度傾斜させて）、上面の摺接面１３が傾斜している導入面１６とほぼ平行になるようにして、挿入部１０を支持具１の挿脱孔６から挿入し、吊掛具２の摺接面１３が支持具１の導入面１６に接触あるいは近接する状態で、挿入部１０を収容体４の内方へ移動させる。そして挿入部１０が収容体４に収容されたら、吊掛具２を下ろして挿入部１０を収容体４の係合孔８に係合させ、吊掛具２の引掛部１２に物干具等を吊り下げて使用する。
導入面１６について詳しく説明すると、傾斜させた吊掛具２の挿入部１０が、挿脱孔６から挿入されて収容体４に収容されるまで、挿入部１０の摺接面１３が導入面１６に接触あるいは近接して、挿入部１０が斜め下方向（導入面１６の傾斜方向）に案内されるように、導入面１６が形成されている。
【００１２】
図７・図８に示すように、吊掛具２の上端の挿入部１０を支持具１側へ傾けた（本実施例では１２度）状態では、挿入部１０は、挿脱孔６から挿入・離脱が可能であり、図９・図１０に示すように、吊掛具２が垂直の状態では、挿入部１０は、挿脱孔６から挿入・離脱が不可能であり（図１０の斜線に示す部分が当たって挿脱孔６から離脱できない）、図１１・図１２に示すように、吊掛具２の上端の挿入部１０を支持具１と反対側へ傾けた状態でも、挿脱孔６から挿入・離脱は不可能である（図１２の斜線に示す部分が当たって挿脱孔６から離脱できない）。
従って、使用中に、引掛部１２にぶつかる等して、吊掛具２が、図９・図１０や図１１・図１２に示す状態になって、挿入部１０が収容体４から離脱する方向に力がかかったとしても、挿入部１０は、挿脱孔６から離脱することができず、吊掛具２は支持具１から外れることはない。
【００１３】
また、引掛部１２にぶつかる等して、図７・図８に示すように、吊掛具２の上端の挿入部１０が支持具１側へ傾けた状態になることはあるにしても、その状態から挿入部１０が収容体４から離脱する方向に力がかかることはほとんどありえず、使用中に吊掛具２が外れる可能性はほとんどない。
さらに、吊掛具２の上端の挿入部１０を支持具１側へ傾けた状態にしないと、挿入部１０は、収容体４の挿脱孔６から離脱できないようになっているので、挿入部１０を支持具１と反対側へ傾けた状態では、製作の際に余裕（クリアランス）があったとしても、挿入部１０は挿脱孔６から離脱することはない。
【００１４】
【発明の効果】
以上のように本発明によれば、製作誤差等を考慮して、余裕（クリアランス）を持って製作したとしても、使用中に、吊掛具が外れて脱落する可能性がほとんどなく、人が吊掛具の引掛具にぶつかる等して吊掛具が脱落して人を怪我させたり、物を壊したりする危険を回避することができるという効果がある。
【図面の簡単な説明】
【図１】使用状態を示す正面図である。
【図２】図１の要部のＡ−Ａ線拡大断面図である。
【図３】図２のＢ−Ｂ線断面図である。
【図４】使用状態の要部の拡大斜視図である。
【図５】カバーを外した支持具の拡大斜視図である。
【図６】支持具・導入具・カバーの分解斜視図である。
【図７】吊掛具の上端の挿入部を支持具側へ傾けた状態の側面から見た断面図である。
【図８】吊掛具の上端の挿入部を支持具側へ傾けた状態の正面図である。
【図９】吊掛具が垂直の状態の側面から見た断面図である。
【図１０】吊掛具が垂直の状態の正面図である。
【図１１】吊掛具の上端の挿入部を支持具と反対側へ傾けた状態の側面から見た断面図である。
【図１２】吊掛具の上端の挿入部を支持具と反対側へ傾けた状態の正面図である。
【符号の説明】
１支持具
２吊掛具
４収容体
６挿脱孔
７連通孔
８係合孔
１０挿入部
１２引掛部
１３摺接面
１６導入面[0001]
[Technical field to which the invention belongs]
The present invention relates to a hanging device that is attached to a ceiling or the like and hangs a clothes drying tool, a clothes hanger, a foliage plant, or the like.
[0002]
[Prior art]
Conventionally, as in the invention of Japanese Patent No. 2673875, it is a hanging device composed of a supporting tool and a hanging tool, and the supporting tool is a box-like body and has an insertion hole on a side surface (front surface in the present invention), An engagement hole communicating with the insertion hole is provided on the bottom surface, and the hanging member is provided with an insertion portion that is slightly smaller than the insertion hole and slightly larger than the engagement hole. The insertion portion is inserted through the insertion hole and engaged. It is possible to move substantially upward from the state in which the joint hole is engaged from above and engaged with the engagement hole, and the oblique upward movement is caused by the suspension tool coming into contact with the support tool. The insertion part is moved almost straight upward and then moved sideways so that it can be removed from the insertion hole, and it cannot be moved obliquely upward and removed. A proposed hanging device has been proposed.
[0003]
[Problems to be solved by the invention]
When this type of hanging device is used indoors, when a person stands up, the body hits the hanging hook or a clothesline hanging on the hanging hook, and the hanging hook May be pushed up. At this time, when the inclination of the hanging tool is just an inclination in which the insertion portion faces the direction of the insertion hole, the hanging tool may fall down due to its own weight and the insertion portion may be detached from the insertion hole.
Even in such a case, the above-described conventional example is configured as described above so that the hanging tool does not easily fall off during use. However, as in this conventional example, “the insertion portion moves almost straight upward and then moves sideways so that it can be removed from the insertion hole, and it cannot move and move upward obliquely. If it can be manufactured accurately, there is no problem, but it is actually necessary to manufacture with a margin (clearance) in consideration of manufacturing errors, etc. An insertion part may detach | leave from the insertion hole of a support tool. Therefore, in this conventional example, the problem that the hanging tool may come off and fall off during use and is very dangerous cannot be solved, and the present invention aims to solve this problem.
[0004]
[Means for solving problems]
In order to solve the above-described problems, the present invention provides a suspension device including a support having a housing and a suspension having an insertion portion, and the support body has an insertion / removal hole in the front. In addition, an engagement hole is provided on the bottom surface, and the insertion / removal hole and the engagement hole are communicated by a communication hole, and the inner upper surface of the container gradually protrudes downward and inclines toward the back from the insertion / removal hole. Provided with a flat introduction surface, the insertion part of the hanging tool has a shape in which the upper part of the sphere is cut out and a sliding contact surface of a plane or a plane close to a plane is provided, which is horizontal or nearly horizontal, It is formed to be smaller than the insertion / removal hole and larger than the engagement hole, and the insertion part of the hanging tool is inserted from the insertion / removal hole of the support tool and engaged with the engagement hole, so that the hanging tool is supported by the support tool. Configured so that the sliding contact surface of the hanging tool is inclined or brought into contact with or close to the introduction surface Only, in which the insertion portion of the TsuKakegu is configured to be detachably from insertion and removal hole of the support.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
First, an embodiment of the invention will be described based on an example with reference to the drawings.
The hanging device of the present invention comprises a support 1 attached to a ceiling or the like, and a hanging tool 2 detachably attached to the support 1.
[0006]
The support 1 is provided at the center of the circular mounting substrate 3 so as to protrude a hemispherical container 4 downward, and the overall shape is a hat-like shape with a hook (downward).
The mounting substrate 3 is provided with mounting holes 5... 5 at four locations. The container 4 is provided with an insertion / removal hole 6 having a shape in which a circular upper portion is horizontally cut off on the front surface, and a substantially circular engagement hole 8 is provided on the bottom surface so that the insertion / removal hole 6 and the engagement hole 8 communicate with each other. The holes 7 communicate with each other. The engagement hole 8 is smaller than the insertion / removal hole 6, and the communication hole 7 is formed narrower than the insertion / removal hole 6 and the engagement hole 8.
An introduction tool 9 provided with an inclined introduction surface 16 is attached to the inner upper surface of the container 4. As shown in FIG. 2, the introduction surface 16 is formed from the vicinity of the upper portion of the insertion / removal hole 6, and gradually protrudes downward and slopes toward the back. In this embodiment, the introduction surface 16 is 12 degrees from the horizontal line. It is inclined.
[0007]
In the present embodiment, the introduction surface 16 is provided by attaching the introduction device 9 separately from the support device 1, but the introduction surface 16 may be provided integrally with the support device 1. Moreover, the introduction surface 16 should just incline in the plane or the surface close | similar to a plane.
Furthermore, the support 1 is not limited to the shape of the present embodiment, and a container 4 that can accommodate an insertion portion 10 of a hanging tool 2 described later on an attachment substrate 3 that can be attached to a ceiling surface or the like. What is necessary is just to be provided. The mounting substrate 3 and the container 4 may be integrated or separated.
[0008]
A donut-shaped cover 15 is attached so as to cover the attachment substrate 3. This cover 15 is for concealing the mounting holes 5... 5 of the mounting substrate 3 to improve the appearance, and is not necessarily required.
[0009]
The hanging tool 2 is provided with an insertion portion 10 at the upper end of a shaft 11 via an elastic body 14 such as a spring. The insertion portion 10 has a shape obtained by horizontally and flatly cutting the upper part of the sphere, and has a flat upper surface that is cut flatly as a sliding contact surface 13. Further, a ring-shaped hooking portion 12 is provided at the lower end of the shaft 11 so that a clothes drying tool or the like can be hung there.
In addition, the shape of the insertion part 10 provided in the upper end of the shaft 11 should just be provided in the spherical form, and the slidable contact surface 13 of the plane or the surface close | similar to a plane is provided in the upper surface at the horizontal or near horizontal . Further, the insertion portion 10 may be provided directly on the upper end of the shaft 11.
[0010]
Then, the support 1 is attached to the ceiling surface or the like by inserting wood screws or the like through the attachment holes 5... 5 of the attachment substrate 3, the cover 15 is attached, and the hanging tool 2 is suspended from the support 1. use.
[0011]
Next, a method for hanging and attaching the hanging hook 2 to the support 1 will be described.
An introductory surface 16 in which the upper slidable contact surface 13 is inclined by inclining the insertion portion 10 at the upper end toward the support device 1 (inclined by 12 degrees from the vertical line in this embodiment). The insertion portion 10 is inserted through the insertion / removal hole 6 of the support 1 so as to be substantially parallel, and the insertion portion 10 is inserted in a state where the sliding contact surface 13 of the hanging tool 2 is in contact with or close to the introduction surface 16 of the support 1. The part 10 is moved inward of the container 4. And if the insertion part 10 is accommodated in the container 4, the hanging tool 2 will be lowered | hung, the insertion part 10 will be engaged with the engagement hole 8 of the container 4, and the hanging part 12 of the hanging tool 2 will be attached to a clothes drying tool etc. Suspend and use.
The introduction surface 16 will be described in detail. The sliding contact surface 13 of the insertion portion 10 is inserted into the introduction surface 16 until the insertion portion 10 of the inclined hanging tool 2 is inserted from the insertion / removal hole 6 and accommodated in the container 4. The introduction surface 16 is formed so that the insertion portion 10 is guided obliquely downward (inclination direction of the introduction surface 16) in contact with or in proximity to.
[0012]
As shown in FIG. 7 and FIG. 8, the insertion portion 10 is inserted through the insertion / removal hole 6 in a state where the insertion portion 10 at the upper end of the hanging tool 2 is inclined toward the support device 1 (12 degrees in this embodiment). 9 can be removed, and the insertion portion 10 cannot be inserted / removed from the insertion / removal hole 6 in the vertical state as shown in FIGS. 9 and 10 (shaded lines in FIG. 10). 11 and 12 cannot be removed from the insertion / removal hole 6), as shown in FIGS. 11 and 12, even when the insertion portion 10 at the upper end of the hanging tool 2 is inclined to the side opposite to the support tool 1. Insertion / removal from the hole 6 is impossible (the portion shown by the oblique line in FIG. 12 hits and cannot be removed from the insertion / removal hole 6).
Therefore, during use, the hook 2 is brought into the state shown in FIGS. 9, 10, 11, and 12 by hitting the hook 12, and the insertion portion 10 is detached from the container 4. Even if force is applied, the insertion portion 10 cannot be removed from the insertion / removal hole 6, and the hanging tool 2 does not come off the support tool 1.
[0013]
In addition, as shown in FIGS. 7 and 8, the insertion part 10 at the upper end of the hanging tool 2 may be inclined to the support tool 1 side, as shown in FIGS. It is unlikely that force will be applied in the direction in which the insertion portion 10 is detached from the container 4 from the state, and there is little possibility that the hanging tool 2 will come off during use.
Furthermore, the insertion part 10 cannot be detached from the insertion / removal hole 6 of the container 4 unless the insertion part 10 at the upper end of the hanging tool 2 is inclined to the support tool 1 side. In a state in which 10 is tilted to the opposite side to the support 1, the insertion portion 10 does not leave the insertion / removal hole 6 even if there is a margin (clearance) during manufacture.
[0014]
【The invention's effect】
As described above, according to the present invention, even when manufacturing with a margin (clearance) in consideration of manufacturing errors and the like, there is almost no possibility that the hanging tool will come off and fall off during use. There is an effect that it is possible to avoid the danger that the hanging tool falls off and hits a person or breaks an object by hitting the hanging tool.
[Brief description of the drawings]
FIG. 1 is a front view showing a use state.
FIG. 2 is an enlarged cross-sectional view taken along the line AA of the main part of FIG.
3 is a cross-sectional view taken along line BB in FIG.
FIG. 4 is an enlarged perspective view of a main part in use.
FIG. 5 is an enlarged perspective view of the support with the cover removed.
FIG. 6 is an exploded perspective view of a support tool, an introduction tool, and a cover.
FIG. 7 is a cross-sectional view seen from the side in a state in which the insertion part at the upper end of the hanging tool is inclined toward the support tool.
FIG. 8 is a front view showing a state in which the insertion portion at the upper end of the hanging tool is tilted toward the support tool.
FIG. 9 is a cross-sectional view of the hanging tool viewed from a side surface in a vertical state.
FIG. 10 is a front view of a state in which the hanging tool is vertical.
FIG. 11 is a cross-sectional view seen from a side surface in a state where the insertion portion at the upper end of the hanging tool is inclined to the side opposite to the support tool.
FIG. 12 is a front view showing a state in which the insertion portion at the upper end of the hanging tool is inclined to the side opposite to the support tool.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Support tool 2 Suspension tool 4 Container 6 Insertion / removal hole 7 Communication hole 8 Engagement hole 10 Insertion part 12 Hook part 13 Sliding contact surface 16 Introduction surface

Claims

In a hanging device comprising a support having a container and a hanging tool having an insertion portion, the container of the support has an insertion hole on the front surface and an engagement hole on the bottom surface. The engagement hole is communicated by the communication hole, and the inner upper surface of the container is provided with a substantially flat introduction surface that gradually protrudes downward and inclines toward the back of the insertion / removal hole. The insertion part has a shape in which the upper part of the sphere is excised and provided with a sliding contact surface that is horizontal or nearly horizontal and is a flat surface or a surface close to the flat surface, which is smaller than the insertion / removal hole and larger than the engagement hole. It is configured that the insertion part of the hanging tool is inserted from the insertion / removal hole of the support tool and is engaged with the engagement hole so that the hanging tool is supported by the support tool. The insertion part of the hanging tool can be inserted / removed only when it is tilted in the same manner as the introduction surface and brought into contact with or close to the introduction surface. Tsukaka apparatus characterized by being configured to allow more insertion and removal.